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Dissolution and Concentration

Dissolution and Concentration, Total:499 items.

In the international standard classification, Dissolution and Concentration involves: Nuclear energy engineering, Animal feeding stuffs, Food products in general, Biology. Botany. Zoology, Pharmaceutics, Rubber, Milk and milk products, Inorganic chemicals, Paint ingredients, Organic chemicals, Beverages, Radiation measurements, Plastics, Protection against fire, Raw materials for rubber and plastics, Astronomy. Geodesy. Geography, Coals, Soil quality. Pedology, Air quality, Metalliferous minerals, Particle size analysis. Sieving, Geology. Meteorology. Hydrology, Power stations in general, Fuels, Analytical chemistry, Microbiology, Lubricants, industrial oils and related products, Materials for aerospace construction, Water quality, Body care equipment, Products of the chemical industry, Medical equipment, Laboratory medicine, Pulps, Radiation protection, Diagnostic, maintenance and test equipment, Measurement of force, weight and pressure, Paints and varnishes, Measurement of volume, mass, density, viscosity, Products of the textile industry, Construction materials, Photography, Explosion protection, Protection against dangerous goods, Pesticides and other agrochemicals, Measurement of fluid flow, Shipbuilding and marine structures in general, Paper and board, Refrigerating technology, Agricultural machines, implements and equipment, Elements of buildings, Vocabularies, Law. Administration, Transport, Waxes, bituminous materials and other petroleum products, Equipment for petroleum and natural gas industries, Environmental testing, Insulating fluids, Aerospace fluid systems and components, Tea. Coffee. Cocoa, Welding, brazing and soldering, Leather technology, Components for aerospace construction.

Korean Agency for Technology and Standards (KATS), Dissolution and Concentration

KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
KS E ISO 13291:2007 Zinc sulfide concentrates－Determination of zinc content－Solvent extraction and EDTA titrimetric method
KS I ISO 28439:2019 Workplace atmospheres ― Characterization of ultrafine aerosols/ nanoaerosols ― Determination of the size distribution and number concentration using differential electrical mobility analysing systems
KS M 1927-2009 Urea for industrial use－Measurement of the pH of a solution of urea of conventional concentration(100 g/L)－Potentiometric method
KS P ISO 19448:2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
KS M 1108-2017(2022) Bleaching powder and high test hypochlorite
KS M 3047-2018 Methods for the analysis of evolved gases concentration by burning of plastics
KS M ISO 7579:2022 Dyestuffs — Determination of solubility in organic solvents — Gravimetric and photometric methods
KS M 1927-2002(2007) Urea for industrial use－Measurement of the pH of a solution of urea of conventional concentration(100 g/L)－Potentiometric method
KS E ISO 15249:2011 Zinc sulfide concentrates－Determination of gold content－Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
KS E ISO 15855:2003 Copper, lead and zinc sulfide concentrates－Step-by-step procedure for the testing of static scales
KS M ISO 7579-2012(2017) Dyestuffs ㅡ Determination of solubility in organic solvents ㅡ Gravimetric and photometric methods
KS M ISO 5990:2002 Photography－Processing chemicals－Specifications for potassium sulfite, 650g/L solution
KS M 3047-1993 Method for Measuring Smoke Density and Concentration of Gases Evolved by Incineration or Decomposition of Plastics
KS B ISO 4365:2022 Liquid flow in open channels — Sediment in streams and canals — Determination of concentration, particle size distribution and relative density
KS K ISO 105-Z07:2009 Textiles－Tests for colour fastness－Part Z07：Determination of application solubility and solution stability of water-soluble dyes
KS K ISO 105-Z07:2018 Textiles — Tests for colour fastness — Part Z07: Determination of application solubility and solution stability of water-soluble dyes
KS V 0923-2012
KS E ISO 12742:2012 Copper, lead and zinc sulfide concentrates－Determination of transportable moisture limits－Flow-table method
KS I ISO 14644-10:2019 Cleanrooms and associated controlled environments — Part 10:Classification of surface cleanliness by chemical concentration
KS I ISO 14644-10:2014 Cleanrooms and associated controlled environments — Part 10: Classification of surface cleanliness by chemical concentration
KS I ISO 14644-9:2014 Cleanrooms and associated controlled environments — Part 9: Classification of surface cleanliness by particle concentration
KS I ISO 14644-9:2019 Cleanrooms and associated controlled environments — Part 9:Classification of surface cleanliness by particle concentration
KS I ISO 14644-1-2017(2022) Cleanrooms and associated controlled environments — Part 1:Classification of air cleanliness by particle concentration
KS A ISO 14807:2006 Photography－Transmission and reflection densitometers－Method for determining performance
KS E ISO 13292:2008 Copper, lead, zinc and nickel concentrates－Experimental methods for checking the bias of sampling
KS E ISO 12745:2003 Copper, lead and zinc ores and concentrates－Precision and bias of mass measurement techniques
KS I ISO 14644-8:2019 Cleanrooms and associated controlled environments — Part 8:Classification of air cleanliness by chemical concentration(ACC)
KS K ISO 105-Z08:2009 Textiles－Tests for colour fastness－Part Z08：Determination of solubility and solution stability of reactive dyes in the presence of electrolytes

International Organization for Standardization (ISO), Dissolution and Concentration

ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 8299:2019 Nuclear fuel technology — Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
ISO 8299:1993 Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution; mass spectrometric method
ISO 27891:2015 Aerosol particle number concentration - Calibration of condensation particle counters
ISO 11598:1995 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration
ISO 12803:1997 Representative sampling of plutonium nitrate solutions for determination of plutonium concentration
ISO 23777:2023 Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titration
ISO/TR 15855:2001 Copper, lead and zinc sulfide concentrates - Step-by-step procedure for the testing of static scales
ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems
ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
ISO/TS 21602:2022 Fire safety engineering — Estimating the reduction in movement speed based on visibility and irritant species concentration
ISO 2749:1973 Urea for industrial use; Measurement of the pH of a solution of urea of conventional concentration (100 g/l); Potentiometric method
ISO 5990:1996 Photography - Processing chemicals - Specifications for potassium sulfite, 650 g/l aqueous solution
ISO 105-Z07:1995 Textiles - Tests for colour fastness - Part Z07: Determination of application solubility and solution stability of water-soluble dyes
ISO 8299:2005 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
ISO 14644-9:2022 Cleanrooms and associated controlled environments — Part 9: Assessment of surface cleanliness for particle concentration
ISO 14644-1:2015 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration
ISO 14644-8:2022 Cleanrooms and associated controlled environments — Part 8: Assessment of air cleanliness by chemical concentration (ACC)
ISO 1157:1975 Plastics — Cellulose acetate in dilute solution — Determination of viscosity number and viscosity ratio
ISO 1157:1990 Plastics; cellulose acetate in dilute solution; determination of viscosity number and viscosity ratio
ISO/DIS 19430 Determination of particle size distribution and number concentration by particle tracking analysis (PTA)
ISO 6770:1982 Instant tea; Determination of free-flow and compacted bulk densities
ISO 14644-9:2012 Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration
ISO 105-Z08:1995 Textiles - Tests for colour fastness - Part Z08: Determination of solubility and solution stability of reactive dyes in the presence of electrolytes

RU-GOST R, Dissolution and Concentration

GOST 31660-2012 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST R 52689-2006 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST R 51962-2002 Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic concentration determination
GOST 31628-2012 Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic mass concentration determination
GOST 30305.4-1995 Dry dairy products. The procedure of measurement of solubility index
GOST R 52315-2005 Nonalcoholic beverages. Mineral and drinking water. Stripping voltammetric method of selenium mass concentration determination
GOST 25645.136-1986 Solar wind. Composition, particle concentration and velocity
GOST 26423-1985 Soils. Methods for determination of specific electric conductivity, pH and solid residue of water extract
GOST 29207-1991 Urea for industrial use. Measurement of the pH of a solution of urea of conventional concentration. Potentiometric method
GOST 11279.1-1983 Organic dyes. Testing method of dyeability (concentration), shade and purity
GOST 24892-1981 Organic cationic dyes. Determinations of concentrations of shade
GOST R ISO 105-Z07-2012 Textiles. Determination of colour fastness. Part Z07. Determination of application solubility and solution stability of water-soluble dyes
GOST 30201-1994 Textile materials for filtration of industrial aerosols. Method of determination of the dust mass concentration behind filter
GOST 25645.146-1989 Earth's ionosphere. Model of global distribution of concentration, temperature and effective collision frequency of electrons
GOST 12787-1981 Methods for determination of spirit, actual extract and estimation of dry substances in the initial must
GOST R ISO 14644-1-2017 Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness by particle concentration
GOST R ISO 14644-1-2000 Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness
GOST R ISO 28439-2015 Workplace atmospheres. Characterization of ultrafine aerosols/nanoaerosols. Determination of the size distribution and number concentration using differential electrical mobility analysing systems
GOST R ISO 14644-9-2013 Cleanrooms and associated controlled environments. Part 9. Classification of surface cleanliness by particle concentration
GOST 34749-2021 Alcoholic and non-alcoholic products. Method for the determination of the mass concentration of quinine
GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST R ISO 6770-2012 Instant tea. Determination of free flow and compacted bulk densities
GOST R ISO 14644-10-2014 Cleanrooms and associated controlled environments. Part 10. Classification of surface cleanliness by chemical concentration
GOST R ISO 14644-8-2014 Cleanrooms and associated controlled environments. Part 8.Classification of air cleanliness by chemical concentration

Association Francaise de Normalisation, Dissolution and Concentration

NF ISO 10980:1998 Vérification du titre des solutions de référence utilisées pour la mesure des concentrations
NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
XP X43-136:2013 Emissions de sources fixes - Détermination de la concentration en chrome VI hydrosoluble
XP X43-075*XP CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
XP CEN/TS 16976:2016 Air ambiant - Détermination de la concentration en nombre de particules de l'aérosol atmosphérique
NF T51-032:1976 Plastics. Determination of viscosity ratio of polyamide resins in concentrated solution.
NF M60-412:1998 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration.
NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
NF T30-009*NF EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric method.
NF EN 16966:2018 Exposition sur les lieux de travail - Mesurage de l'exposition par inhalation de nano-objets et de leurs agrégats et agglomérats - Métriques à utiliser telles que concentration en nombre, concentration en surface et concentration en masse
NF X43-341:2002 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption method.
FD CEN/TR 15547:2007 Atmosphères des lieux de travail - Calcul de la concentration en fractions d'aérosols liées à la santé à partir de la concentration mesurée à l'aide d'un dispositif de prélèvement ayant des caractéristiques de performances connues
NF EN ISO 19448:2018 Médecine bucco-dentaire - Analyse de la concentration en fluorure dans les solutions aqueuses en utilisant une électrode sélective d'ions fluorures
NF S91-275*NF EN ISO 19448:2018 Dentistry - Analysis of fluoride concentration in aqueous solutions by use of fluoride-ion selective electrode
NF EN ISO 7579:2009 Colorants - Détermination de la solubilité dans les solvants organiques - Méthodes gravimétrique et photométrique
NF EN ISO 15181-2:2007 Peintures et vernis - Détermination du taux de lixiviation des biocides contenus dans les peintures antisalissures - Partie 2 : détermination de la concentration ionique du cuivre dans l'extrait et calcul du taux de lixiviation
NF S66-270:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours.
NF X43-223*NF EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters
NF EN 16897:2017 Exposition sur les lieux de travail - Caractérisation des aérosols ultrafins/nanoaérosols - Détermination de la concentration en nombre à l'aide de compteurs de particules à condensation
NF EN ISO 105-Z07:1998 Textiles - Essais de solidité des teintures - Partie Z07 : détermination de la solubilité à l'application et de la stabilité en solution des colorants solubles dans l'eau.
FD CEN/TR 16013-3:2012 Exposition au poste de travail - Guide d'utilisation des instruments à lecture directe pour la surveillance des aérosols - Partie 3 : évaluation des concentrations de particules en suspension dans l'air à l'aide de photomètres
NF E09-502:1988 Cleaning appliances using chlorinated and chloro-fluorinated solvents - Measurement method of solvent vapour concentration at opening plan of the appliance - Static functionning without charging
XP ISO/TS 21602:2023 Ingénierie de la sécurité incendie - Estimation de la réduction de la vitesse de déplacement basée sur la visibilité et la concentration en espèces irritantes
FD X43-711-3*FD CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3 : evaluation of airborne particle concentrations using photometers
NF T20-743:1967 Chemical analysis of maleic and phtahlic anhydrides. Estimate of concentration by determination of total acidity with phthenolphthalein.
NF M60-403*NF EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
NF EN ISO 8299:2021 Technologie du combustible nucléaire - Détermination de la teneur isotopique et de la concentration d'uranium et du plutonium dans les matières nucléaires en solution d'acide nitrique par spectrométrie de masse à thermo-ionisation
NF EN 14662-5:2005 Qualité de l'air ambiant - Méthode normalisée pour le mesurage de la concentration de benzène - Partie 5 : prélèvement par diffusion suivi d'une désorption au solvant et d'une chromatographie gazeuse
NF EN 14662-2:2005 Qualité de l'air ambiant - Méthode normalisée pour le mesurage de la concentration en benzène - Partie 2 : prélèvement par pompage suivi d'une désorption au solvant et d'une méthode de chromatographie en phase gazeuse
NF T66-012:2007 Bitumen and bituminous binders - Determination of solubility.
NF T73-424*NF EN 13955:2003 Surface active agents - Determination of Krafft point and solubility of ionic surface active agents.
NF EN ISO 15181-4:2008 Peintures et vernis - Détermination du taux de lixiviation des biocides contenus dans les peintures antisalissures - Partie 4 : détermination de la concentration de la pyridine-triphénylborane (PTPB) dans l'extrait et calcul du taux de lixiviation
NF EN ISO 14644-9:2022 Salles propres et environnements maîtrisés apparentés - Partie 9: Evaluation de la propreté des surfaces par la concentration de particules
NF X43-029-2*NF EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2 : pumped sampling followed by solvent desorption and gas chromatography
NF EN ISO 28439:2011 Air des lieux de travail - Caractérisation des aérosols ultrafins/nanoaérosols - Détermination de la distribution granulométrique et de la concentration en nombre à l'aide de systèmes d'analyse différentielle de mobilité électrique
NF G07-043:1979 TEXTILES. TESTS FOR COLOUR FASTNESS AND PRINTING FASTNESS. FASTNESS TO METALS DYE-BATH. IRON AND COPPER.
NF X44-101-9*NF EN ISO 14644-9:2012 Cleanrooms and associated controlled environments - Part 9 : classification of surface cleanliness by particle concentration.
NF X44-101-10*NF EN ISO 14644-10:2013 Cleanrooms and associated controlled environments - Part 10 : classification of surface cleanliness by chemical concentration
NF EN 12592:2014 Bitumes et liants bitumineux - Détermination de la solubilité
NF T66-020-2*NF EN 12846-2:2011 Bitumen and bituminous binders - Determination of efflux time by the efflux viscometer - Part 2 : cut-back and fluxed bituminous binders.
NF X43-029-5*NF EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5 : diffusive sampling followed by solvent desorption and gas chromatography.
NF S66-250*NF EN 1839:2017 Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours
NF X44-101-1*NF EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1 : classification of air cleanliness by particle concentration
FD CEN/TR 13205-3:2014 Exposition sur les lieux de travail - Évaluation des performances des instruments de mesurage des concentrations d'aérosols - Partie 3 : Analyse des données d'efficacité de prélèvement
NF EN ISO 15181-3:2007 Peintures et vernis - Détermination du taux de lixiviation des biocides contenus dans les peintures antisalissures - Partie 3 : calcul du taux de lixiviation de l'éthylène-bis (dithiocarbamate) de zinc (zinebe) par détermination de la concentratio...
NF V05-224*NF ISO 8460:1987 Instant coffee. Determination of the free-flow and compacted bulk densities.
NF A89-568:2011 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds.
XP CEN/TS 13649:2015 Émissions de sources fixes - Détermination de la concentration massique en composés organiques gazeux individuels - Échantillonnage par adsorption et extraction par solvant ou thermodésorption

Military Standard of the People's Republic of China-General Armament Department, Dissolution and Concentration

GJB 8342-2015 Method for determination of aerosol concentration and dispersion in field smoke screens

ES-AENOR, Dissolution and Concentration

UNE 30 028
UNE 30 027
UNE 30 026
UNE 53-215-1991 Cellular plastic and rubbers. Determination of apparent(Bulk)density
UNE 53 526
UNE 21-320 Pt.4-1989
UNE 7 007
UNE 23-301-1988

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Dissolution and Concentration

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 33424-2016 Solvent dyes—Determination of shade and relative strength

GM North America, Dissolution and Concentration

GM 9985670-2010 Windshield Washer Solution, Concentrate, 99% Methanol (Issue 3)

Professional Standard - Machinery, Dissolution and Concentration

JB/T 20187-2017 Dissolution determination device
JB/T 1622-1993 Boiler expansion tube hole size and tube end extension length

CZ-CSN, Dissolution and Concentration

CSN 62 1115-1992 Rubber - Dissolution by acid digestion
CSN 68 4155-1989 Concentration of the impurities by he coagulation and coprecipitation
CSN 65 9022-1983 Reaktive dyestuffs. Method of concentration. and shade determinatlon.
CSN 65 9002-1987 Direct dyestuffs Method of dye concentration and shade determination
CSN 68 4060-1979 Preparation of solutions for colorimetry and nephelometry purposes
CSN 65 9220-1987 Sulphur dyestuffs. Method of dye concentration and shade determination
CSN 65 9030-1985 WnlPi' soluble val dyesluffs. Determination of strength and shade
CSN 80 0811-1994 Determination of intrinsic viscosity and average

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Dissolution and Concentration

GB/T 27752-2011 Validation of the strength of uranium reference solution, plutonium reference solution and potassium dichromate reference solution
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 14797.3-1993 Natural rubber latex concentrate. Prevulcanized rubber latex. Determination of swelling capacity
GB/T 14797.3-2008 Natural rubber latex concentrate.Prevulcanized rubber latex.Determination of swelling capacity
GB/T 42660-2023 Calibration of aerosol particle number concentration condensation nuclei particle counters
GB/T 43108-2023 Determination of solubility of dyes in organic solvents by gravimetric and photometric methods
GB/T 3671.1-1996 Determination of application solubility and solution stability of water-soluble dyes
GB/T 32777-2016 Test method of degree of dissolution and solution stability for pesticides
GB/T 2778-2007 Agricultural tractor power take-off pulley peripheral speed and width
GB/T 2778-1992 Power take-off pulley for agricultural tractors--Peripheral speed and width
GB/T 7165.2-1988 Equipment for continuously monitoring radioactivity in gaseous effluents--Part 2: specific requirements for aerosol effluent monitors
GB/T 14146-1993 Silicon epitaxial layers--Determination of carrier concentration--Mercury probe Valtage-capacitance method
GB/T 1637-2006 Solubilised vat dyes.Determination of shade and relative strength

British Standards Institution (BSI), Dissolution and Concentration

BS 976:1987 Schedule for density-composition tables for aqueous solutions of hydrochloric acid
BS PD CEN/TS 16976:2016 Ambient air. Determination of the particle number concentration of atmospheric aerosol
BS ISO 27891:2015 Aerosol particle number concentration. Calibration of condensation particle counters
23/30464870 DC BS EN 16976. Ambient air. Determination of the particle number concentration of atmospheric aerosol
BS EN 1568-2:2008 Fire extinguishing media — Foam concentrates — Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-4:2008 Fire extinguishing media — Foam concentrates — Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
BS EN 1568-1:2008 Fire extinguishing media — Foam concentrates — Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-3:2008 Fire extinguishing media — Foam concentrates — Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
BS EN ISO 19448:2018 Dentistry. Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
BS EN 16966:2018 Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration
BS EN ISO 105-Z07:1998 Textiles. Tests for colour fastness. Determination of application solubility and solution stability of water-soluble dyes
BS EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
BS EN 13649:2002 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption method
BS EN 16897:2017 Workplace exposure. Characterization of ultrafine aerosols/nanoaerosols. Determination of number concentration using condensation particle counters
PD ISO/TS 21602:2022 Fire safety engineering. Estimating the reduction in movement speed based on visibility and irritant species concentration
BS EN ISO 8299:2021 Nuclear fuel technology. Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
BS EN ISO 14644-9:2012 Cleanrooms and associated controlled environments. Classification of surface cleanliness by particle concentration
BS EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by solvent desorption and gas chromatography
BS EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by solvent desorption and gas chromatography
BS EN 14662-5:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by solvent desorption and gas chromatography
BS EN 14662-2:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by solvent desorption and gas chromatography
BS EN 12846-2:2011*BS 2000-502:2011 Bitumen and bituminous binders. Determination of efflux time by the efflux viscometer. Cut-back and fluxed bituminous binders
BS 2742:2009 Use of the Ringelmann and miniature smoke charts
BS EN 12592:2007 Bitumen and bituminous binders - Determination of solubility
BS EN 12592:2014*BS 2000-47:2014 Bitumen and bituminous binders. Determination of solubility
BS EN ISO 105-Z08:1998 Textiles. Tests for colour fastness. Determination of solubility and solution stability of reactive dyes in the presence of electrolytes
BS EN ISO 14644-9:2022 Tracked Changes. Cleanrooms and associated controlled environments. Assessment of surface cleanliness for particle concentration
BS EN ISO 14644-1:2015 Tracked Changes. Cleanrooms and associated controlled environments. Classification of air cleanliness by particle concentration
BS EN 12592:2014 Bitumen and bituminous binders. Determination of solubility
BS EN 60721-2-1:2014 Classification of environmental conditions. Environmental conditions appearing in nature. Temperature and Humidity
BS ISO 14644-12:2018 Cleanrooms and associated controlled environments - Specifications for monitoring air cleanliness by nanoscale particle concentration
BS EN ISO 14644-8:2022 Tracked Changes. Cleanrooms and associated controlled environments. Assessment of air cleanliness by chemical concentration (ACC)
BS 2B 29:2001 Copper-beryllium alloy strip, foil and parts (solution treated, cold rolled: quarter hard and precipitation treated)

ZA-SANS, Dissolution and Concentration

SANS 5560:2005 Pigment volume concentration of paints with a non-aqueous solvent base
SANS 6278:2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives
SANS 6061:2007 CCA salts equivalent mass concentration of aqueous solutions that contain mixtures of copper-chromium-arsenic compounds used for timber preservation
SANS 5125:2007 Paints and varnishes - Determination of viscosity by means of an efflux cup

American Society for Testing and Materials (ASTM), Dissolution and Concentration

ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions
ASTM C1343-11 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM D789-18 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
ASTM D789-19 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
ASTM C1855-18 Standard Test Method for Determination of Uranium and Plutonium Concentration in Aqueous Solutions Using Hybrid K-Edge Densitometry and X-Ray Fluorescence
ASTM E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
ASTM D6258-98(2003)e1 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D6258-09 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D6258-98e1 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D6258-17 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D5462-01 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
ASTM D5462-21 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
ASTM D6258-04 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D6258-09(2014) Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM C1343-96(2002) Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM C1343-96 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-Ray Fluorescence
ASTM D6764-02 Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM D6764-02(2007) Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM D6764-02(2013) Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM C1343-16 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM E2657-21 Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
ASTM E2657-16 Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
ASTM D7042-11 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D6764-02(2019) Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM F1926/F1926M-14(2021) Standard Test Method for Dissolution Testing of Calcium Phosphate Granules, Fabricated Forms, and Coatings
ASTM D7042-10 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D7042-12 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D8049-17 Standard Test Method for Determining Concentration, Count, and Size Distribution of Solid Particles and Water in Light and Middle Distillate Fuels by Direct Imaging Particle Analyzer
ASTM D7042-16e1 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM C1625-05 Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances by Thermal Ionization Mass Spectrometry
ASTM UOP248-92 Alkalinity and Fluoride in Alkaline Solutions
ASTM C1625-12 Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances by Thermal Ionization Mass Spectrometry
ASTM C1625-19 Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances by Thermal Ionization Mass Spectrometry
ASTM E2079-01 Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
ASTM E2079-00 Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
ASTM D7945-20a Standard Test Method for Determination of Dynamic Viscosity and Derived Kinematic Viscosity of Liquids by Constant Pressure Viscometer
ASTM D7945-20 Standard Test Method for Determination of Dynamic Viscosity and Derived Kinematic Viscosity of Liquids by Constant Pressure Viscometer
ASTM D5931-20 Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter
ASTM F862-11(2017) Standard Practice for pH and Chloride-ion Concentration of Aerospace Hydraulic Fluids
ASTM D5931-13 Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter
ASTM D5931-13(2017) Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter
ASTM D1823-95(2009) Standard Test Method for Apparent Viscosity of Plastisols and Organosols at High Shear Rates by Extrusion Viscometer

ET-QSAE, Dissolution and Concentration

Professional Standard - Agriculture, Dissolution and Concentration

2362药典二部-2010 APPENDIX X C DISSOLUTION DETERMINATION
118药典四部-2020 0900 Property inspection method 0931 Dissolution and release test method
137药典四部-2015 0900 Property inspection method 0931 Dissolution and release test method
104兽药产品说明书范本第一册-2013 Instructions for Nine-painted Poison Lycium Stomach Hydrogen Fluoride Severely Concentrated Over-Decane Concentrated Glutaraldehyde Solution
841兽药典一部-2015 Appendix Contents 0900 Property Inspection Method 0931 Dissolution and Release Determination Method
97兽药产品说明书范本第一册-2013 Instructions for Nine Paintings Poison Lycium Stomach Hydrogen Fluoride Severely Concentrated Overdecane Fluorfenicol Solution
106兽药产品说明书范本第一册-2013 Instructions for Jiuhua Poison Lycium Stomach Hydrogen Fluoride Severely Concentrated Diluted Decane Hydrogen Peroxide Solution
105兽药产品说明书范本第一册-2013 Instructions for Nine Paintings Poison Lycium Stomach Hydrogen Fluoride Severely Concentrated Dilute Perdecine Dilute Glutaraldehyde Solution

RO-ASRO, Dissolution and Concentration

STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure
STAS 184/2-1987 ETHYL ALCOHOL AND ALGOHOLIC DRINKS Determination of alcoholic concentration
STAS SR ISO 10275-1:1997 PI aste rs - General specification sample preparing, preparation of normal consistency paste and determination of white degree
STAS 6369-1969
STAS 10275/1-1982 PLASTER General specifications for tests carrying out, preparation of normal consistancy paste and determination of white degree
STAS 11455-1984 Strength determination at nails and screws pulling out

CU-NC, Dissolution and Concentration

NC 21-02-1967 Aproximate concentration reagent solutions for general use
NC 21-03-1968 Exact concentration reagent solutions for general use
NC 44-07-1986 Ores. Gobalt and Nickel Sulfide Concentrate. Sampling
NC 76-05-1985 Foodstuffs. B1 and G1, Aflatoxins and A Ocratoxin. Spectrophotometric Determination of Concentration and Chromatographic Purity Degree
NC 44-08-1-1986 Ores. Cobalt and Nickel Sulfide Concentrate. Gravimetric Determination of Humidity

AENOR, Dissolution and Concentration

UNE 30148:1960 ANALYSIS REAGENTS. PERCHLORIC ACID (SOLUTION TO 70%).
UNE 48051:1959 ALCALINITY OF SOLVENTS AND SOLVENTS OF PAINTS AND VARNISHES
UNE-EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
UNE 30026:1952 DENSITY AND COMPOSITION OF AQUEOUS SOLUTIONS OF HYDROCHLORIC ACID.
UNE-ISO 14869-1:2007 Soil quality. Dissolution for the determination of total element content. Part 1: Dissolution with hydrofluoric and perchloric acids. (ISO 14869-1:2001)
UNE 30028:1954 DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF SULPHURIC ACID.
UNE 30027:1953 DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF NITRIC ACID.
UNE-ISO 1628-4:2013 Plastics -- Determination of the viscosity of polymers in dilute solution using capillary viscometers -- Part 4: Polycarbonate (PC) moulding and extrusion materials
UNE-EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
UNE-EN ISO 105-Z07:1999 TEXTILES - TESTS FOR COLOUR FASTNESS - PART Z07: DETERMINATION OF APPLICATION SOLUBILITY AND SOLUTION STABILITY OF WATER-SOLUBLE DYES (ISO 105-Z07:1995)
UNE-EN ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011)
UNE-EN 12592:2015 Bitumen and bituminous binders - Determination of solubility
UNE-EN 14662-2:2006 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2 : Pumped sampling followed by solvent desorption and gas chromatography
UNE-EN 14662-5:2006 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography
UNE-EN ISO 14644-9:2014 Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012)
UNE-EN ISO 14644-10:2014 Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration (ISO 14644-10:2013)

Professional Standard - Nuclear Industry, Dissolution and Concentration

EJ/T 20047-2014 Activity concentration monitoring for alpha radioactive aerosol in the workplace.The decay method
EJ/T 20190-2018 Gas Chromatography Method for Determination of TBP and DBP Concentration in Low-level Organic Waste Liquid
EJ/T 20224-2018 Determination of α activity concentration (plutonium and neptunium) in reprocessed uranium trioxide powder TTA extraction method

BR-ABNT, Dissolution and Concentration

Standard Association of Australia （SAA）, Dissolution and Concentration

AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
AS/NZS 1301.207s:2007 Methods of test for pulp and paper - Determination of stock concentration
AS 4595:1999 Copper, lead and zinc sulfide concentrates - Precision and bias of mass measurement techniques
AS 2636:1994 Sampling of venous and capillary blood for the determination of lead or cadmium concentration
AS ISO 14644.1:2017 Cleanrooms and associated controlled environments, Part 1: Classification of air cleanliness by particle concentration

BELST, Dissolution and Concentration

STB 1874-2008 Water natur, drinking and effluent. Methods of implementation measurements of mass concentration of arsenic by stripping voltammetric analysis on analysers type ТА
STB 1290-2001 Water natural, drinking and effluent. Methods of implementation measurements of mass concentration of zinc, cadmium, lead and copper by stripping voltammetric analysis on analyses type ТА
STB 17.13.05-45-2016 Environmental protection and nature use. Analytical control and monitoring. Water quality. Determination of the concentration of total iron photometrically with sulfosalicylic acid
STB 17.13.05-49-2021 Еnvironmental pгоtесtion аnd nature use. Sampling and measurements, monitoring. Water quality. Determination of the mass concentration of nitrogen-containing substances using photometric tests

Canadian General Standards Board （CGSB), Dissolution and Concentration

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer
CGSB 1-GP-71 METH 21.2-1981 Methods of Testing Paints and Pigments Pigment Content Pigment Volume Concentration (PVC)

国家煤矿安全监察局, Dissolution and Concentration

MT 79-1984 Methods for determination of dust concentration and dispersion

TR-TSE, Dissolution and Concentration

TS 689-1969 PLASTICS DETERMINATION OF THE VISCOSITY RATIO OF POLYAMIDES ?N CONCENTRATED SOLUTION
TS 1932-1975 UREA FOR INDUSTRIAL USE - MEASUREMENT OF THE pH OF A SOLUTION OF UREA OF CONVENTIONAL CONCENTRATION (100 g/l) — POTENTIOMETRIC METHOD

Hebei Provincial Standard of the People's Republic of China, Dissolution and Concentration

DB13/T 5646-2022 Determination of Total α and Total β Radioactive Concentrations in Environmental Aerosols

European Committee for Standardization (CEN), Dissolution and Concentration

PD CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
EN 1131:1994 Fruit and vegetable juices - Determination of the relative density
EN ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011)
EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
EN 1568-2:2018 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
EN 13649:2001 Stationary Source Emissions - Determination of the Mass Concentration of Individual Gaseous Organic Compounds - Activated Carbon and Solvent Desorption Method
EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters
CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
PD CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
EN ISO 105-Z07:1997 Textiles - Tests for Colour Fastness - Part Z07: Determination of Application Solubility and Solution Stability of Water-Soluble Dyes ISO 105-Z07: 1995
EN ISO 14644-1:2015 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)
EN ISO 1157:1999 Plastics - Cellulose Acetate in Dilute Solution - Determination of Viscosity Number and Viscosity Ratio ISO 1157: 1990
EN 12592:2014 Bitumen and bituminous binders - Determination of solubility
EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography
EN 1839:2017 Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours
EN 1568-2:2008 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2: Pumped sampling followed by solvent desorption and gas chromatography
EN ISO 11704:2015 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method (ISO 11704:2010)
EN ISO 14644-9:2012 Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012)
EN ISO 14644-9:2022 Cleanrooms and associated controlled environments - Part 9: Assessment of surface cleanliness for particle concentration (ISO 14644-9:2022)

ES-UNE, Dissolution and Concentration

UNE-CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol (Endorsed by Asociación Española de Normalización in January of 2021.)
UNE-EN 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
UNE-EN ISO 19448:2019 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)
UNE-EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters (Endorsed by Asociación Española de Normalización in October of 2017.)
UNE-EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019) (Endorsed by Asociación Española de Norma...
UNE-EN ISO 14644-9:2022 Cleanrooms and associated controlled environments - Part 9: Assessment of surface cleanliness for particle concentration (ISO 14644-9:2022)
UNE-EN ISO 14644-8:2023 Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022)
UNE-EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)

German Institute for Standardization, Dissolution and Concentration

DIN CEN/TS 16976:2016-11*DIN SPEC 33974:2016-11 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German version CEN/TS 16976:2016
DIN EN 16976:2023-06 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023 / Note: Date of issue 2023-04-28*Intended as replacement for DIN CEN/TS 16976 (2016-11).
DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
DIN EN 16976:2023 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023
DIN EN ISO 19448:2018-04 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018); German version EN ISO 19448:2018
DIN EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters
DIN EN 16897:2017-09 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters; German version EN 16897:2017
DIN EN ISO 105-Z07:1997 Textiles - Tests for colour fastness - Part Z07: Determination of application solubility and solution stability of water-soluble dyes (ISO 105-Z07:1995); German version EN ISO 105-Z07:1997
DIN 33899-3:2014-09 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
DIN EN ISO 19448:2018 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)
DIN 58932-3:2017 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
DIN EN ISO 7579:2010-03 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009); German version EN ISO 7579:2009
DIN EN ISO 14644-9:2022-10 Cleanrooms and associated controlled environments - Part 9: Assessment of surface cleanliness for particle concentration (ISO 14644-9:2022); German version EN ISO 14644-9:2022
DIN EN ISO 8299:2021-04 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019); English version EN ISO 8299:2021
DIN EN ISO 105-Z08:1997 Textiles - Tests for colour fastness - Part Z08: Determination of solubility and solution stability of reactive dyes in the presence of electrolytes (ISO 105-Z08:1995); German version EN ISO 105-Z08:1997
DIN VDE 0405-1:1995 Determination of breath alcohol concentration - Part 1: Terms and definitions
DIN EN ISO 28439:2011-07 Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
DIN EN ISO 105-Z07:1997-12 Textiles - Tests for colour fastness - Part Z07: Determination of application solubility and solution stability of water-soluble dyes (ISO 105-Z07:1995); German version EN ISO 105-Z07:1997
DIN ISO 14869-1:2003-01 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
DIN 55652:2003 Solvents for paints and varnishes - Determination of acidity of traces
DIN EN ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
DIN EN 14662-2:2005-08 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2: Pumped sampling followed by solvent desorption and gas chromatography; German version EN 14662-2:2005
DIN EN 14662-5:2005-08 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography; German version EN 14662-5:2005
DIN EN ISO 14644-8:2022-10 Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022); German version EN ISO 14644-8:2022
DIN EN 12592:2007 Bitumen and bituminous binders-Determination of solubility English version of DIN EN 12592:2007-06
DIN EN 12592:2015-01 Bitumen and bituminous binders - Determination of solubility; German version EN 12592:2014
DIN EN 1839:2017-04 Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours; German version EN 1839:2017 / Note: DIN EN 1839 (2012-12) and DIN EN 14756 (2007-02) remain valid alongside this standard until 2018-01-11.
DIN EN 1839:2017 Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours
DIN EN ISO 14644-1:2016-06 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
DIN EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009); German version EN ISO 7579:2009
DIN EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2: Pumped sampling followed by solvent desorption and gas chromatography; German version EN 14662-2:2005
DIN EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography; German version EN 14662-5:2005
DIN EN 13649:2002 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption method; German version EN 13649:2001
DIN EN 1131:1994 Fruit and vegetable juices - Determination of the relative density; German version EN 1131:1994
DIN 53170:2009 Solvents for paints and varnishes - Determination of the evaporation rate

Professional Standard - Medicine, Dissolution and Concentration

YY/T 0188.10-1995 Operating methods for the tests and assays of drugs.Part 10:Methods of the dissolution test and the drug release for the preparations

中国气象局, Dissolution and Concentration

QX/T 476-2019 Beta ray method for observing the mass concentration of aerosol PM10 and PM2.5

Professional Standard - Electricity, Dissolution and Concentration

DL/T 2598-2023

Professional Standard - Meteorology, Dissolution and Concentration

QX/T 307-2015 Observation method of atmospheric aerosol mass concentration.Tapered element oscillating microbalance

Group Standards of the People's Republic of China, Dissolution and Concentration

T/CBMMAS 11-2020 Technical requirements for bioaerosol particle concentrationmonitoring in ship cabin
T/ZSA 96.4-2021 Test methods for dialyzer — Part 4:Performance parameters of solute reduction ratio
T/NBPIA 005.4-2021 Test methods for performance parameters of dialyzer Part 4: solute reduction ratio
T/BSRS 028-2020 Technical specification for analysis of gamma gross activity concentration in liquid effluents for nuclear power plants

GOSTR, Dissolution and Concentration

GOST R 58797-2020 Drinking bottled water. Determination of mass concentration of dissolved oxygen. Measurement procedure
GOST 33815-2016 Wine products and raw materials for it’s production. Method for determination of mass concentration of total and the reduced extract
GOST 34128-2017 Juice products. Refractometric method for the determination of soluble solids mass concentration
GOST 34675-2020 Grain and rum distillates, distillate of whiskey alcohol beverages based on them. Gas chromatographic method for determination of concentration of volatile components

KR-KS, Dissolution and Concentration

KS I ISO 28439-2019 Workplace atmospheres ― Characterization of ultrafine aerosols/ nanoaerosols ― Determination of the size distribution and number concentration using differential electrical mobility analysing systems
KS P ISO 19448-2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
KS M ISO 7579-2022 Dyestuffs — Determination of solubility in organic solvents — Gravimetric and photometric methods
KS K ISO 105-Z07-2018(2023) Textiles — Tests for colour fastness — Part Z07: Determination of application solubility and solution stability of water-soluble dyes
KS B ISO 4365-2022 Liquid flow in open channels — Sediment in streams and canals — Determination of concentration, particle size distribution and relative density
KS K ISO 105-Z07-2018 Textiles — Tests for colour fastness — Part Z07: Determination of application solubility and solution stability of water-soluble dyes
KS I ISO 14644-9-2019 Cleanrooms and associated controlled environments — Part 9:Classification of surface cleanliness by particle concentration
KS I ISO 14644-1-2017 Cleanrooms and associated controlled environments — Part 1:Classification of air cleanliness by particle concentration
KS I ISO 14644-10-2019 Cleanrooms and associated controlled environments — Part 10:Classification of surface cleanliness by chemical concentration
KS I ISO 14644-8-2019 Cleanrooms and associated controlled environments — Part 8:Classification of air cleanliness by chemical concentration(ACC)

American National Standards Institute （ANSI), Dissolution and Concentration

ANSI/ASTM E2657:2011 Test Method for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
ANSI/ASTM D5931:1998 Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter

Professional Standard - Electron, Dissolution and Concentration

SJ/T 10925-1996 Methods for calculation of concentration and modulus of potassium silicate solution for use in electronic industry

Professional Standard - Commodity Inspection, Dissolution and Concentration

SN/T 0922-2000 Method for the determination of alkalinity of water-soluble ash of tea for import and export
SN/T 0735.5-1997 Essential oils, perfumery isolates and synthetics for export.Determination of solubility in ethyl alcohol
SN/T 3401-2012 Rules for fumigants rusidue detection after plant quarantine fumigation
SN/T 1304-2010 Testing method of staple length and staple strength of greasy wool for import and export
SN/T 1304-2003 Rules of testing staple length and staple strength of greasy wool for import and export-The method of ATLAS
SN/T 0561-2013 Determination of acid-soluble iron content in import & export natural scale graphite.Atomic absorption spectrometric method
SN/T 0482-1995 High-speed determination of true relative density,apparentrelative density and porosity of coke for export

US-CFR-file, Dissolution and Concentration

CFR 12-251.3-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.3:Concentration limit.
CFR 12-251.4-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.4:Exceptions to the concentration limit.

CEN - European Committee for Standardization, Dissolution and Concentration

EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
PREN 16897-2015 Workplace exposure - Characterization of ultrafine aerosols anoaerosols - Determination of number concentration using condensation particle counters
EN 1568-2:2000 Fire Extinguishing Media - Foam Concentrates - Part 2: Specification for High Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids
EN ISO 11704:2018 Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting

Society of Automotive Engineers (SAE), Dissolution and Concentration

SAE AMS3310-1997 Rubber, Silicone - Flame Retardant, Low Smoke Density, High Strength 65 - 75 Durometer Color White

IT-UNI, Dissolution and Concentration

UNI 7118-1972
UNI 6462-1969
UNI EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry

Danish Standards Foundation, Dissolution and Concentration

DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
DS/EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
DS/EN 13649:2002 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption method
DS/EN ISO 105-Z07:1998 Textiles - Tests for colour afstness - Part Z07: Determination of application solubility and solution stability of water-soluble dyes
DS/ISO 11704:2010 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method
DS/EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2: Pumped sampling followed by solvent desorption and gas chromatography
DS/EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
DS/EN ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems
DS/EN ISO 14644-10:2013 Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration
DS/CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
DS/EN ISO 8299:2021 Nuclear fuel technology – Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
DS/EN ISO 14644-9:2012 Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration
DS/EN 12592:2007 Bitumen and bituminous binders - Determination of solubility
DS/EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography
DS/EN ISO 14644-8:2013 Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC)
DS/EN ISO 105-Z08:1998 Textiles - Tests for colour fastness - Part Z08: Determination of solubility and solution stability of reactive dyes in the presence of electrolytes

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Dissolution and Concentration

ASHRAE 4310-1999 Real-Time Determination of Lubricant Concentrations Dissolved in Alternative Refigerants (RP-761)
ASHRAE AT-01-4-2-2001 Surface Tension of Aqueous Lithium Bromide with Controlled Vapor Concentration of 2-Ethyl-Hexanol
ASHRAE CH-99-7-2-1999 Influence of Architectural Screens on Rooftop Concentrations Due to Effluent from Short Stacks
ASHRAE 3770-1994 Moisture Solubility in R-123 and R-134A
ASHRAE 4342-2000 Measurement of Solubility@ Viscosity@ and Density of R-410A Refrigerant/Lubricant Mixtures (RP-928)
ASHRAE 3660-1993 Measurement of Pressure- Temperature- Concentration Relations for Mixtures of R-12/ Mineral Oil and R-134a Synthetic Oil
ASHRAE 4606-2003 Validation of a CFD Model for Temperature and Particulate Concentration in a Test Room with Mixed Air and Displacement Ventilation
ASHRAE 4281-1999 Study of Fractionation of Refrigerant Blends in Contact with Lubricants and Measurement of the Solubility@ Density@ and Viscosity (RP-779)
ASHRAE 3904-1995 Determination of the 1%@ 2.5%@ and 5% Occurrences of Extreme Dew-Point Temperatures and Mean Coincident Dry-Bulb Temperatures

Indonesia Standards, Dissolution and Concentration

SNI 7644-2010 Spatial database oceanographic temperature, salinity, dissolved oxygen, pH, turbidity, and brightness

API - American Petroleum Institute, Dissolution and Concentration

API PUBL 4415-1985 Literature Survey: Unassisted Natural Mechanisms to Reduce Concentrations of Soluble Gasoline Components
API PUBL 4076-1971 EMISSIONS@ CONCENTRATIONS@ AND FATE OF PARTICULATE ATMOSPHERIC POLLUTANTS
API PUBL 4471-1988 Treatment System for the Reduction of Aromatic Hydrocarbons and Ether Concentrations in Groundwater

Association of German Mechanical Engineers, Dissolution and Concentration

VDI 3867 Blatt 4-2011 Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Optical aerosol spectrometer
VDI 3867 Blatt 3-2012 Measurement of particles in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Electrical mobility spectrometer
VDI 3867 Blatt 5-2013 Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Time-of-flight spectrometer
VDI 3867 Blatt 1-2009 Measurement of particulate matter in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Fundamentals
VDI 2453 Blatt 3-1995 Gaseous air pollution measurement - Determination of the nitrogen monoxide and nitrogen dioxide concentration - Preparation of the calibration gas mixtures and determination of their concentration

VN-TCVN, Dissolution and Concentration

TCVN 1056-1986 Reagents.Preparation of solutions for colorimetric and nephelometric analysis

HU-MSZT, Dissolution and Concentration

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), Dissolution and Concentration

ASHRAE QC-06-060-2006 Poultry Slaughtering Plants: Concentrations of Microbial Aerosols in Poultry Slaughtering and Processing Plants RP-834
ASHRAE 4746-2005 Measurement of Solubility, Viscosity and Density of R-507A Refrigerant/Lubricant Mixtures RP-1253

BE-NBN, Dissolution and Concentration

NBN T 04-305-1983 Urea for industrial use - Measurement of the pH of a solution of urea of conventional concentration (100 g/1) - Potentiometric method
NBN-HD 606.2-1994 Measurement of smoke density of electric cables burning under defined conditions. Part 2: Test procedure and requirements
NBN-HD 606.1-1994 Measurement of smoke density of electric cables burning under defined conditions. Part 1: Test apparatus
NBN T 96-201-1986 Workplace atmospheres - Determination of ethylene oxide concentration - Activated charcoal adsorption/solvent desorption/gas chromatographic method

Lithuanian Standards Office , Dissolution and Concentration

LST EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
LST EN 13649-2002 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption method
LST EN ISO 105-Z07:2000 Textiles - Tests for colour fastness - Part Z07: Determination of application solubility and solution stability of water-soluble dyes (ISO 105-Z07:1995)
LST EN 14756-2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
LST EN ISO 28439:2011 Workplace atmospheres - Characterization of ultrafine aerosols/nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011)
LST EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
LST EN 12592-2007 Bitumen and bituminous binders - Determination of solubility
LST EN 14662-2-2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2 : Pumped sampling followed by solvent desorption and gas chromatography
LST EN 14662-5-2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography
LST EN ISO 14644-9:2012 Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012)

PL-PKN, Dissolution and Concentration

PN BN 6093-01-1963
PN-EN ISO 8299-2021-07 E Nuclear fuel technology -- Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)

海关总署, Dissolution and Concentration

SN/T 5162-2019 Determination of limited oxygen concentrations for flammable gases and vapors

Japanese Industrial Standards Committee (JISC), Dissolution and Concentration

JIS K 7228:1987 Method for measuring smoke density and concentration of gases evolved by incineration or decomposition of plastics
JIS B 9920-1:2019 Cleanrooms and associated controlled environments -- Part 1: Classification of air cleanliness by particle concentration

NL-NEN, Dissolution and Concentration

NVN 2824-1994 Air quality.Ambient air.Determination of the concentration of nitric acid,hydrochloric acid,ammonia and sulphur dioxide as gases.Rotating denuder method
NVN 2960-1992 Air quality. Workplace atmosphere. Determination of the concentration of aliphatic hydrocarbons by active sorbent tube sampling, liquid desorption and gas chromatography
NEN 2795-1985 Air quality - Ambient air and indoor air Determination of the concentration of methanal (formaldehyde) - Pararosanilin photometric method

国家市场监督管理总局、中国国家标准化管理委员会, Dissolution and Concentration

GB/T 1632.4-2020 Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials

AT-ON, Dissolution and Concentration

ONORM M 9440-1996 Dispersion of pollutants in the atmosphere - Calculation of ambient air concentrations and determination of Stack heights
OENORM EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
ONORM M 9418-2001 Automatic concentration measuring instruments for carbon monoxide in garages - Specifications and testing

ESDU - Engineering Sciences Data Unit, Dissolution and Concentration

ESDU 77024 B-1979 Thermal conductivity@ viscosity@ heat capacity@ density and Prandtl number of sea water and its concentrates.

Universal Oil Products Company (UOP), Dissolution and Concentration

UOP 248-1992 ALKALINITY AND FLUORIDE IN ALKALINE SOLUTIONS

U.S. Military Regulations and Norms, Dissolution and Concentration

ARMY MIL-S-13281 E REINST NOTICE 2-1998 STEEL, CARBON, ALLOY, AND HIGH STRENGTH LOW ALLOY FOR WELDED STRUCTURES (STRESS RELIEVED)
ARMY MIL-S-13281 E-1985 STEEL, CARBON, ALLOY, AND HIGH STRENGTH LOW ALLOY FOR WELDED STRUCTURES (STRESS RELIEVED)

交通运输部, Dissolution and Concentration

JT/T 1376-2021 Port coal dust concentration control indicators and test methods

未注明发布机构, Dissolution and Concentration

NF T66-012*NF EN 12592:2014 Bitumen and bituminous binders - Determination of solubility

PT-IPQ, Dissolution and Concentration

NP 2977-1988 Paints and varnishes Determination of resistance to humidity (continuous condensation)

Natural Gas Processor's Association (NGPA), Dissolution and Concentration

GPA TP-8-1982 Solubility of Carbon Dioxide in Propylene Carbonate at Elevated Pressures & Higher Than Ambient Temperatures
GPA RR-93-1986 Gas Solubilities and Vapor-Liquid Equilibrium Measurements of H2, CO2 and NH3 in Water-Phenol Mixtures from 110 Degrees F to 550 Degrees F

CH-SNV, Dissolution and Concentration

SN EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)

PH-BPS, Dissolution and Concentration

PNS ISO 14644-10:2021 Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration
PNS ISO 14644-9:2021 Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration

US-FCR, Dissolution and Concentration

FCR COE ETL 1110-2-253-1980 MEASUREMENT OF DISSOLVED GASES TO DETERMINE THE DEGREE OF NITROGEN SUPERSATURATION

Professional Standard - Aviation, Dissolution and Concentration

HB/Z 5108.1-1999 Analytical methods for phosphating solutions - Potentiometric titration for the determination of free and total acidity

YU-JUS, Dissolution and Concentration

JUS E.K8.036-1991 Vegetable aod animal fats and oils. Determination of dissolved soap (alkalinity)

Professional Standard - Chemical Industry, Dissolution and Concentration

HG/T 2712-1995 Determination of viscosity of liquid and solution phenolic resins

IN-BIS, Dissolution and Concentration

IS 6339-1971